condition mean min max 0 h after light 0.060532 0.0 0.121064 2 h after light 0.0 0.0 0.0 4 h after light 0.1673675 0.114266 0.220469 8 h after light 0.0 0.0 0.0 12 h after light 0.0 0.0 0.0 2 h after dark 0.0 0.0 0.0 4 h after dark 0.0 0.0 0.0 8 h after dark 0.0632445 0.0 0.126489 12 h after dark 0.11774599999999999 0.115449 0.120043